Fluidized Powder Valve System

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200002148A1
SERIAL NO

16023486

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A device is provided for the controlled and precise delivery of powders, including cohesive powders, based on a fluidization technique to directly reduce inter-particle friction and using a fluidizing gas as an air-bearing. The device preferably includes no moving parts, no sealing gaskets or sealing surfaces. Unlike mechanically actuated valves, the powders dispensed by the current device do not experience mechanical shearing, thereby reducing wear and thus increasing the service life of the apparatus.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MATSYS INC45490 RURITAN CIRCLE STERLING VA 20164

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lawver, Steven Sterling, US 1 0
Rowland, Roderick Fairfax, US 8 28
Zahrah, Tony F Fairfax Station, US 9 28

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation